[S390] dasd: let recovery cqr inherit flags from failed cqr
authorStefan Weinhuber <wein@de.ibm.com>
Mon, 25 Oct 2010 14:10:08 +0000 (16:10 +0200)
committerMartin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com>
Mon, 25 Oct 2010 14:10:14 +0000 (16:10 +0200)
commit7ea8d32199a3751527bf06b91c03de92d5ad5b3e
tree20d1fd5138ee695f647dbc7dd9c3d0459a09ffe0
parent238ec4efeee4461d5cff2ed3e5a15a3ab850959b
[S390] dasd: let recovery cqr inherit flags from failed cqr

The usual way to recover a failed DASD ECKD request (cqr) is to create
a new request with an appropriate recovery CCW program.  Certain
features, e.g. failfast, can be enabled per request and are stored in
the requests flags. These flags have to be copied from the failed to
the recovery request, to let the recovery request use the same
features as the original one.

Signed-off-by: Stefan Weinhuber <wein@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
drivers/s390/block/dasd_3990_erp.c